# C vs PDFsmith

The clearest difference is in-app purchases: C at none against PDFsmith's 3. C also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. PDFsmith sells 3 in-app purchases, starting at $2.99 per month. C asks for nothing beyond the download.

## The numbers

| Metric | C | PDFsmith |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pdfsmith/id6756021073/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | — | Subscription |
| Size | 33 MB | 28 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [CASIO COMPUTER CO., LTD.](https://appshunter.io/developer/456569836) | [James Dellamorte](https://appshunter.io/developer/1855362058) |

## What reviewers say

### C

[App page](https://appshunter.io/ios/app/c-mirroring/id6464287342)

**In-app purchases:** none


### PDFsmith

[App page](https://appshunter.io/ios/app/pdfsmith/id6756021073)

Edit PDF text, convert scanned documents with OCR, and add annotations like signatures and highlights. Manage, merge, split, and protect your PDFs with ease. This app offers desktop-class PDF functionality on your mobile device.

**Highlights:** In-place text editing, OCR for scanned documents, Annotation tools (highlights, drawings, notes), E-signature functionality, PDF merging, splitting, and rotation, Image to PDF conversion, Password protection

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDFsmith Pro Monthly | $2.99 | per month |
| PDFsmith Pro Yearly | $24.99 | per year |
| PDFsmith Pro | $89.99 | one-time |


## Frequently asked questions

### Is C free?

C is free to download, with no in-app purchases.

### Is PDFsmith free?

PDFsmith is free to download, with in-app purchases available.

### Do C or PDFsmith have ads?

Neither C nor PDFsmith shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*